Will their friendship ever be the same?
Horace, Morris, and Dolores have been best friends forever. Theydo everything together -- from sailing the seven sewers to climbingMount Ever-Rust. But one day Horace and Morris join the Mega-Mice(no girls allowed), and Dolores joins the Cheese Puffs (no boysallowed). Is this the end? Or will Horace and Morris but mostlyDolores find a way to save the day -- and their friendship?